Numerical control spinning pulley equipment

Abstract

The utility model discloses a numerical control spinning pulley equipment, including spinning subassembly, mobile adjustment subassembly, join block, adjusting spinning roller subassembly and drain pipe, the mobile adjustment subassembly is provided on the both sides of spinning subassembly top, join block is provided on the top of mobile adjustment subassembly, adjusting spinning roller subassembly is provided on the top of join block, and the drain pipe is provided on the top of adjusting spinning roller subassembly. The drainage pipe is arranged at the top of the adjusting spinning roller assembly, and the spinning assembly comprises a workbench, a first working block, a first driving motor, a first spinning head, a limiting sliding frame, a sliding sleeve, a second motor, a second working block, a second spinning head, an air cylinder and a mounting frame. The numerical control spinning pulley device has the advantages of being convenient to spin and low in production cost, and solves the problems that when a pulley is spun, only one side of the pulley can be spun, and two spinning forming pieces are welded together to form one pulley device, so that the operation steps are complex, and the production cost is high.

Description

Technical Field

[0001] The utility model relates to the technical field of pulley production, in particular to a numerically controlled spinning pulley device. Background Art

[0002] A pulley is a small wheel with grooves around its periphery that can rotate around an axis. A pulley is a simple machine that can rotate around a central axis, consisting of a grooved disc that rotates around a central axis and a flexible cable that spans the disc. Spinning is a process used in its production. A flat or hollow blank is fixed to the die of a spinning machine. While the blank rotates with the spindle of the machine tool, a spinning wheel or a driving rod is used to apply pressure to the blank, causing localized plastic deformation. Spinning is a special forming method that can be used to perform processes such as drawing, flanging, shrinking, bulging, and curling on rotating bodies of various shapes.

[0003] During spinning, only one side of the pulley can be spun, and two spun parts are welded together to form a pulley device. This operation is not only complicated, but also has high production costs. Therefore, there is an urgent need for a CNC spinning pulley device to overcome the above defects. Utility Model Content

[0004] The purpose of the utility model is to provide a CNC spinning pulley device, which has the advantages of convenient spinning and low production cost, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC spinning pulley device, comprising a spinning component, a movable adjustment component, a connecting block, an adjusting wheel assembly and a drain pipe, the movable adjustment components are arranged on both sides of the top of the spinning component, the connecting block is arranged on the top of the movable adjustment component, the adjusting wheel assembly is arranged on the top of the connecting block, and the drain pipe is arranged on the top of the adjusting wheel assembly, the spinning component comprises a workbench, a first working block, a first drive motor, a first spinning head, a limiting slide, a sleeve, a second motor, a second working block, a second spinning head, a cylinder and a mounting frame, the adjusting wheel assembly comprises a positioning rod, a fourth motor, a second slide groove, a second threaded rod, a second slider and a driving wheel body, the movable adjustment component comprises a positioning block, a first slide groove, a first threaded rod, a first slider and a third motor.

[0006] Furthermore, the first working block is fixedly installed at the center of the left side of the top of the workbench, the first driving motor is fixedly installed on the left side of the first working block, the first spinning head rotates inside the first working block through a bearing, and the output shaft of the first driving motor is fixedly connected to the left side of the first spinning head.

[0007] Furthermore, the cylinder is fixedly installed at the center of the right side of the top of the workbench, the mounting frame is fixedly installed on the left side of the cylinder, the second working block is fixedly installed on the left side of the mounting frame, and the second motor is fixedly installed on the right side of the second working block.

[0008] Furthermore, the second spinning head rotates inside the second working block through a bearing, the output shaft of the second motor is fixedly connected to the right side of the second spinning head, the sleeves are fixedly installed on both sides of the second working block, and the limiting slide slides inside the sleeves.

[0009] Furthermore, the left side of the limiting slide is fixedly connected to the surface of the first working block, the right side of the limiting slide is fixedly connected to the top of the workbench, the first slide groove is opened inside the positioning block, and the first slider slides inside the first slide groove.

[0010] Furthermore, the third motor is fixedly installed on the left side of the positioning block, the first threaded rod is rotated inside the first slider through threads, and the output shaft of the third motor passes through the inner cavity of the first slide groove and is fixedly connected to the left side of the first threaded rod.

[0011] Furthermore, the bottom of the connecting block is fixedly connected to the top of the first slider, the bottom of the positioning block is fixedly connected to the top of the workbench, the positioning rod is fixedly installed on the top of the connecting block, and the fourth motor is fixedly installed on the outside of the positioning rod.

[0012] Furthermore, the second slide groove is opened inside the positioning rod, the second slider slides in the inner cavity of the second slide groove, the driving wheel body is fixedly installed on the side relatively close to the second slider, and the second threaded rod rotates inside the second slider through threads.

[0013] Furthermore, the output shaft of the fourth motor passes through the inner cavity of the second chute and is fixedly connected to the side relatively away from the second threaded rod, and the bottom of the drain pipe is fixedly connected to the top of the positioning rod.

[0014] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0015] The utility model facilitates the rotation of the pulley by arranging a spinning assembly, translates the position of the connecting block and the adjusting spin wheel assembly by arranging a moving adjustment assembly, and spins both sides of the pulley by arranging the adjusting spin wheel assembly. When in use, the workpiece is first placed on the right side of the first spinning head, and then the cylinder is turned on. Under the action of the cylinder, the mounting frame drives the second working block and the second spinning head to move to the left, thereby fixing the workpiece, and then the second motor and the first driving motor are turned on. Under the action of the second motor, the second spinning head is rotated, and at the same time, the first driving motor drives the first spinning head to rotate, and under the action of the first spinning head and the second spinning head, the workpiece is rotated. , turn on the fourth motor, and drive the second threaded rod to rotate through the fourth motor, and under the action of the second slider, the driving wheel body moves inward, and then turn on the third motor, and drive the first threaded rod to rotate through the third motor, so that the first slider drives the connecting block and the positioning rod to one side, and finally, under the action of the driving wheel body, the workpiece is spun, and the driving wheel body moves in the opposite direction. It has the advantages of convenient spinning and low production cost, and solves the problem that the pulley can only be spun on one side during spinning. The two spun parts are welded together to form a pulley device. This operation not only has complicated operating steps but also has high production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the spinning component of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the regulating wheel assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the mobile adjustment component of the utility model.

[0020] In the figure: 1. Spinning assembly; 11. Workbench; 12. First working block; 13. First driving motor; 14. First spinning head; 15. Limiting slide; 16. Sleeve; 17. Second motor; 18. Second working block; 19. Second spinning head; 191. Cylinder; 192. Mounting frame; 2. Moving and adjusting assembly; 21. Positioning block; 22. First slide; 23. First threaded rod; 24. First slider; 25. Third motor; 3. Connecting block; 4. Adjusting wheel assembly; 41. Positioning rod; 42. Fourth motor; 43. Second slide; 44. Second threaded rod; 45. Second slider; 46. Driving wheel body; 5. Drain pipe. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] The utility model provides Figure 1-4 As shown, a CNC spinning pulley device includes a spinning component 1, a movable adjustment component 2, a connecting block 3, an adjusting wheel component 4 and a drain pipe 5, the movable adjustment components 2 are arranged on both sides of the top of the spinning component 1, the connecting block 3 is arranged on the top of the movable adjustment component 2, the adjusting wheel component 4 is arranged on the top of the connecting block 3, and the drain pipe 5 is arranged on the top of the adjusting wheel component 4, the spinning component 1 includes a workbench 11, a first working block 12, a first drive motor 13, a first spinning head 14, a limiting slide 15, a sliding sleeve 16, a second motor 17, a second working block 18, a second spinning head 19, a cylinder 191 and a mounting frame 192, the adjusting wheel component 4 includes a positioning rod 41, a fourth motor 42, a second slide groove 43, a second threaded rod 44, a second slider 45 and a driving wheel body 46, the movable adjustment component 2 includes a positioning block 21, a first slide groove 22, a first threaded rod 23, a first slider 24 and a third motor 25;

[0023] More specifically, by setting the adjusting wheel assembly 4 to spin on both sides of the pulley, when in use, first place the workpiece on the right side of the first spinning head 14, then turn on the cylinder 191, and under the action of the cylinder 191, the mounting frame 192 drives the second working block 18 and the second spinning head 19 to move to the left, thereby fixing the workpiece, then turn on the second motor 17 and the first drive motor 13, and under the action of the second motor 17, the second spinning head 19 rotates, and at the same time, the first drive motor 13 drives the first spinning head 14 to rotate, and the first spinning head 14 and the second Under the action of the spinning head 19, the workpiece rotates, the fourth motor 42 is turned on, and the second threaded rod 44 is driven to rotate by the fourth motor 42, and the driving wheel body 46 is moved inward under the action of the second slider 45. Then the third motor 25 is turned on, and the first threaded rod 23 is driven to rotate by the third motor 25, so that the first slider 24 drives the connecting block 3 and the positioning rod 41 to move to one side. Finally, under the action of the driving wheel body 46, the workpiece is spun, and the driving wheel body 46 moves in the opposite direction, which has the advantages of convenient spinning and low production cost.

[0024] In some embodiments, the first working block 12 is fixedly installed at the center of the left side of the top of the workbench 11, the first driving motor 13 is fixedly installed on the left side of the first working block 12, and the first spinning head 14 rotates inside the first working block 12 through a bearing. The output shaft of the first driving motor 13 is fixedly connected to the left side of the first spinning head 14. More specifically, the first spinning head 14 is driven by setting the first driving motor 13.

[0025] In some embodiments, the cylinder 191 is fixedly mounted at the center of the right side of the top of the workbench 11, the mounting frame 192 is fixedly mounted on the left side of the cylinder 191, the second working block 18 is fixedly mounted on the left side of the mounting frame 192, and the second motor 17 is fixedly mounted on the right side of the second working block 18. More specifically, the mounting frame 192 and the second working block 18 are moved by setting the cylinder 191.

[0026] In some embodiments, the second spinning head 19 rotates inside the second working block 18 through a bearing, the output shaft of the second motor 17 is fixedly connected to the right side of the second spinning head 19, the sleeves 16 are fixedly installed on both sides of the second working block 18, and the limiting slide 15 slides inside the sleeve 16. More specifically, the second spinning head 19 is driven by setting the second motor 17, and the sleeve 16 is limited by setting the limiting slide 15 to prevent the sleeve 16 from shaking during movement.

[0027] In some embodiments, the left side of the limiting slide 15 is fixedly connected to the surface of the first working block 12, and the right side of the limiting slide 15 is fixedly connected to the top of the workbench 11. The first slide groove 22 is opened inside the positioning block 21, and the first slider 24 slides inside the first slide groove 22. More specifically, the sliding sleeve 16 is provided to limit the two sides of the second working block 18 to prevent the second working block 18 from shaking during the movement, and the first slide groove 22 is provided to limit the first slider 24 to prevent the first slider 24 from shaking during the movement.

[0028] In some embodiments, the third motor 25 is fixedly installed on the left side of the positioning block 21, and the first threaded rod 23 is rotated inside the first slider 24 through a thread, and the output shaft of the third motor 25 passes through the inner cavity of the first slide groove 22 and is fixedly connected to the left side of the first threaded rod 23. More specifically, the first threaded rod 23 is driven by setting a limiting slide 15, and the position of the first slider 24 and the connecting block 3 is indirectly moved.

[0029] In some embodiments, the bottom of the connecting block 3 is fixedly connected to the top of the first slider 24, the bottom of the positioning block 21 is fixedly connected to the top of the workbench 11, the positioning rod 41 is fixedly installed on the top of the connecting block 3, and the fourth motor 42 is fixedly installed on the outside of the positioning rod 41. More specifically, the positioning rod 41 is limited by setting the connecting block 3 to prevent the positioning rod 41 from shaking during movement.

[0030] In some embodiments, the second slide groove 43 is opened inside the positioning rod 41, the second slider 45 slides in the inner cavity of the second slide groove 43, the driving wheel body 46 is fixedly installed on the side relatively close to the second slider 45, and the second threaded rod 44 is rotated inside the second slider 45 through a thread. More specifically, the second slide groove 43 is provided to limit the second slider 45 to prevent the second slider 45 from shaking during movement, and the second slider 45 is provided to limit the driving wheel body 46 to prevent the driving wheel body 46 from shaking during movement.

[0031] In some embodiments, the output shaft of the fourth motor 42 passes through the inner cavity of the second slide groove 43 and is fixedly connected to the side relatively away from the second threaded rod 44. The bottom of the drain pipe 5 is fixedly connected to the top of the positioning rod 41. More specifically, by setting the fourth motor 42 to drive the second threaded rod 44, the second slider 45 is indirectly moved.

[0032] Working principle:

[0033] Step 1: When in use, first place the workpiece on the right side of the first spinning head 14, then turn on the cylinder 191, and under the action of the cylinder 191, the mounting frame 192 drives the second working block 18 and the second spinning head 19 to move to the left, thereby fixing the workpiece, then turn on the second motor 17 and the first drive motor 13, and under the action of the second motor 17, the second spinning head 19 rotates, and at the same time, the first drive motor 13 drives the first spinning head 14 to rotate, and under the action of the first spinning head 14 and the second spinning head 19, the workpiece rotates;

[0034] Step 2: Turn on the fourth motor 42, and drive the second threaded rod 44 to rotate through the fourth motor 42, and under the action of the second slider 45, the driving wheel body 46 moves inward, then turn on the third motor 25, and drive the first threaded rod 23 to rotate through the third motor 25, so that the first slider 24 drives the connecting block 3 and the positioning rod 41 to move to one side, and finally, under the action of the driving wheel body 46, the workpiece is spun, and the driving wheel body 46 moves in the opposite direction, which has the advantages of convenient spinning and low production cost.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A CNC spinning pulley device, characterized in that: The invention comprises a spinning assembly (1), a moving adjustment assembly (2), a connecting block (3), an adjusting wheel assembly (4) and a drain pipe (5), wherein the moving adjustment assembly (2) is arranged on both sides of the top of the spinning assembly (1), the connecting block (3) is arranged on the top of the moving adjustment assembly (2), the adjusting wheel assembly (4) is arranged on the top of the connecting block (3), and the drain pipe (5) is arranged on the top of the adjusting wheel assembly (4). The spinning assembly (1) comprises a workbench (11), a first working block (12), a first driving motor (13), a first spinning head (1 4), a limiting slide (15), a sliding sleeve (16), a second motor (17), a second working block (18), a second spinning head (19), a cylinder (191) and a mounting frame (192), the regulating wheel assembly (4) includes a positioning rod (41), a fourth motor (42), a second slide groove (43), a second threaded rod (44), a second slider (45) and a driving wheel body (46), and the movable regulating assembly (2) includes a positioning block (21), a first slide groove (22), a first threaded rod (23), a first slider (24) and a third motor (25).

2. The CNC spinning pulley equipment according to claim 1, characterized in that: The first working block (12) is fixedly mounted at the center of the left side of the top of the workbench (11); the first driving motor (13) is fixedly mounted on the left side of the first working block (12); the first spinning head (14) rotates inside the first working block (12) through a bearing; and the output shaft of the first driving motor (13) is fixedly connected to the left side of the first spinning head (14).

3. The CNC spinning pulley equipment according to claim 1, characterized in that: The cylinder (191) is fixedly mounted at the center of the right side of the top of the workbench (11), the mounting frame (192) is fixedly mounted on the left side of the cylinder (191), the second working block (18) is fixedly mounted on the left side of the mounting frame (192), and the second motor (17) is fixedly mounted on the right side of the second working block (18).

4. The CNC spinning pulley equipment according to claim 1, characterized in that: The second spinning head (19) rotates inside the second working block (18) through a bearing, the output shaft of the second motor (17) is fixedly connected to the right side of the second spinning head (19), the sliding sleeves (16) are fixedly mounted on both sides of the second working block (18), and the limiting slide (15) slides inside the sliding sleeves (16).

5. The CNC spinning pulley equipment according to claim 1, characterized in that: The left side of the limiting slide (15) is fixedly connected to the surface of the first working block (12), and the right side of the limiting slide (15) is fixedly connected to the top of the workbench (11). The first sliding groove (22) is opened inside the positioning block (21), and the first sliding block (24) slides inside the first sliding groove (22).

6. The CNC spinning pulley equipment according to claim 1, characterized in that: The third motor (25) is fixedly mounted on the left side of the positioning block (21), the first threaded rod (23) is threadably rotated inside the first slider (24), and the output shaft of the third motor (25) passes through the inner cavity of the first slide groove (22) and is fixedly connected to the left side of the first threaded rod (23).

7. The CNC spinning pulley equipment according to claim 1, characterized in that: The bottom of the connecting block (3) is fixedly connected to the top of the first slider (24), the bottom of the positioning block (21) is fixedly connected to the top of the workbench (11), the positioning rod (41) is fixedly mounted on the top of the connecting block (3), and the fourth motor (42) is fixedly mounted on the outside of the positioning rod (41).

8. The CNC spinning pulley equipment according to claim 1, characterized in that: The second slide groove (43) is opened inside the positioning rod (41), the second slider (45) slides in the inner cavity of the second slide groove (43), the driving wheel body (46) is fixedly installed on a side relatively close to the second slider (45), and the second threaded rod (44) is rotated inside the second slider (45) through a thread.

9. The CNC spinning pulley equipment according to claim 1, characterized in that: The output shaft of the fourth motor (42) passes through the inner cavity of the second chute (43) and is fixedly connected to the side relatively away from the second threaded rod (44), and the bottom of the drain pipe (5) is fixedly connected to the top of the positioning rod (41).

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